addLoadEvent(function() { 
var obj_frm=document.getElementById('globalnav_search_frm');
var obj_chk=document.getElementById('msds_search_box');

	if(obj_frm!=null){
		obj_frm.onsubmit=function(){
			//change submit location
			if(obj_chk!=null && obj_chk.checked){
				obj_frm.action='/products/searchdetails';
			}
			return true;
		}
	}
});